Abstract: An apparatus for processing value documents, in particular banknotes, comprises more processing zones respectively having at least one cover for covering an internal space of the processing zone in question. An interior lighting means is provided and at least one region of the cover or adjacent to the cover is semitransparent. The internal space can thus be viewed through the semitransparent region only when the interior lighting means is switched on. Upon detecting an error in the bank note processing, the interior lighting means of the processing zone in question lights up automatically, thus guiding the operator directly to the location of the problem.

Abstract: A sensor for checking value documents is arranged to carry out a self-test for testing its functionality. The sensor in the self-test reacts to at least one malfunction that is ascertained during the self-test and hinders the check of the value documents by the sensor automatically employing for checking the value documents, instead of the operating mode provided for checking the value documents. A modified operating mode employs at least one other measured value of the sensor for checking the value documents than is determined in the operating mode provided for checking the value documents. In contrast to the hitherto customary function failure of the sensor, the sensor can continue being operated for checking the value documents despite the malfunction.

Abstract: An anti-counterfeit printed matter forming an invisible image that can be visualized clearly and prevents a visible image from impeding visibility of a visualized invisible image. In the anti-counterfeit printed matter according to this invention, a plurality of object elements are arranged at a predetermined pitch in a matrix, each object element including a first and second object arranged along a first direction on both sides of a boundary at a center, opposing each other, and third and fourth objects arranged along a second direction perpendicular to the first direction on both sides of a boundary at the center, opposing each other. The first object and the second object, and the third object and the fourth object of each object element have a negative/positive relationship. The first object and/or the second object forms a first invisible image. The third object and/or the fourth object forms a second invisible image.

Abstract: The present invention relates to a depiction arrangement for security papers, value documents, electronic display devices or other data carriers, having a raster image arrangement for depicting a planar target image that is given by an image function f(x,y), having a motif image that is subdivided into a plurality of cells (24), in each of which are arranged imaged regions of the target image a viewing grid (22) composed of a plurality of viewing elements for reconstructing the target image when the motif image is viewed with the aid of the viewing grid (22), the motif image exhibiting, with its subdivision into a plurality of cells, an image function m(x,y).

Abstract: A multi-layer card-shaped data carrier has a marking layer containing a hidden marking, and a thermochromic cover layer arranged over the marking layer at least in the area of the hidden marking. The thermochromic cover layer is opaque below its change temperature, hides the marking, and is translucent or transparent above its change temperature, enabling viewing of the marking. The thermochromic cover layer is pervious to radiation outside the visible spectral range and the marking layer absorbs radiation energy outside the visible spectral range, so that the hidden marking can be incorporated into the marking layer through the thermochromic cover layer by laser radiation of a wavelength outside the visible spectral range.

Abstract: The present invention relates to a security element for protecting valuable articles, having a first and a second authenticating feature. The first authenticating feature comprises a first arrangement having a plurality of focusing elements present in a first grid, and a second arrangement having a plurality of microscopic structures present in a second grid. Here, the first and second arrangement are disposed in such a way that the microscopic structures of the second arrangement are seen magnified when viewed through the focusing elements of the first arrangement. The second authenticating feature is machine and/or visually verifiable and is not influenced by the first arrangement of the first authenticating feature.

Abstract: A testing configuration for testing a security document includes a security element, having a high-coercivity magnetic material and a low-coercivity magnetic material, a device comprising such a test configuration and to a relevant test method. The high- and low- coercivity magnetic materials of the security element are magnetized in a first direction by the interaction of first and second magnet pair units, and subsequently the low-coercivity magnetic material is remagnetized in a second magnetization direction by means of the second magnet pair unit. The magnet pair units are arranged with respect to one another in such a closely adjacent manner along the transport path of the security document that the first magnet field strength is greater than the magnet field strength provided by the first magnet pair unit alone and is greater than the magnet field strength provided by the second magnet pair unit alone.

Abstract: The present invention relates to a method for applying a colored or colorless micropattern to a support, in which a) a die form (40) is prepared whose surface exhibits an arrangement of elevations (42) and depressions (44) in the form of the desired micropattern, b) the depressions (44) in the die form are filled with a curable colored or colorless lacquer (26), c) the support (20, 30) is pretreated for a good anchoring of the colored or colorless lacquer (26), d) the surface of the die form (40) is brought into contact with the support (20, 30), e) the lacquer (26) that is in contact with the support (20, 30) in the depressions in the die form (40) is cured and, in the process, joined with the support (20, 30), and f) the surface of the die form (40) is removed from the support (20, 30) again such that the cured lacquer (26) that is joined with the support (20, 30) is pulled out of the depressions (44) in the die form (40).

Abstract: The invention relates to an apparatus and a method for checking the usage state of a document of value. The document of value is illuminated with illumination light and with the help of an image sensor there is detected the light intensity of the light reflected from the document of value in order to take an image of the document of value. Of the taken image there is chosen an image detail in which there is imaged an opaque, reflective section of the document of value. The chosen image detail is examined for signs of creases which are possibly present in the opaque, reflective section of the document of value. The results of the examination for creases are used to evaluate the usage state of the document of value.

Abstract: A transponder unit for transferring data to a reading device by modulation of an electromagnetic field includes a device for varying the data block size of the data by restricting the same or by modifying a clock signal, in dependence on a frequency difference between a clock frequency of a clock signal transferred from the reading device to the transponder unit, and a frequency generator frequency of a frequency generator of the transponder unit.

Abstract: The present invention relates to a security element (16) for security papers, value documents and the like, having a microoptical moiré-type magnification arrangement for depicting a moiré´ image (84) having one or more moiré´ image elements (86), having a motif image that includes a periodic or at least locally periodic arrangement of a plurality of lattice cells (24) having micromotif image portions (28, 28?, 28?), for the moiré´-magnified viewing of the motif image, a focusing element grid (22) that is arranged spaced apart from the motif image and that includes a periodic or at least locally periodic arrangement of a plurality of lattice cells having one microfocusing element (22) each, wherein, taken together, the micromotif image portions (28, 28?, 28?) of multiple spaced-apart lattice cells (24) of the motif image each form one micromotif element (50) that corresponds to one of the moiré´ image elements (86) of the magnified moiré´ image (84) and whose dimension is larger than one lattice cell (

Abstract: A method for producing a data carrier which has a built-in element. A recess for receiving the built-in element and a collecting groove for receiving displaced filling material are formed in a core layer. An excess of filling material is specifically provided in the free spaces remaining between the wall of the recess and the built-in element and on the surface. With a covering film interposed, the filling material is then rolled or spread out over the surface by means of a doctor blade.

Abstract: A method, a computer program product, a communication end device and a system for securing a payment transaction, between a communication end device and a server instance. The communication end device includes a processor with an insecure runtime environment and a secure runtime environment. The method includes setting up a first communication channel between the communication end device and the server instance; and sending transaction-relevant data from the communication end device to the server instance via the first communication channel. A second communication channel is set up between the browser application in the insecure runtime environment and a transaction application in the secure runtime environment, and the inputted transaction-relevant data is sent to the transaction application via the second communication channel.

Abstract: A composite film material usable in a data carrier card body includes a first outer plastic layer, an inner plastic layer and a second outer plastic layer, all the layers together forming a coextruded composite. The plastic material of the first outer layer is a polyethylene terephthalate glycol copolymer (PETG) or contains a PETG, the plastic material of the inner layer is a thermoplastic elastomer (TPC) or contains a TPC, and the plastic material of the second outer layer is a PETG or contains a PETG.

Abstract: A sensor for checking value documents has an illumination device for illuminating a value document, an imaging optic and a detection device. A light source receiver has at least two light sources which have mutually different emission spectra. The illumination device contains a microlens array which contains a multiplicity of microlenses, which with the light source receiver are arranged such that each of the light sources arranged on the light source receiver has exactly one of the microlenses associated therewith.

Abstract: A foil composite material usable as a layer in a card body of a portable data carrier, that includes one outer plastic layer, one inner plastic layer and one second outer plastic layer. All the layers jointly form a coextruded composite, and the plastic of one outer layer is a thermoplastic polymer or a mixture thereof. The plastic of the one inner layer is a mixture of at least one thermoplastic elastomer and at least one thermoplastic polymer. The plastic of the second outer layer is a thermoplastic polymer or a mixture thereof.

Abstract: The present invention relates to a security element for security papers, value documents and the like, having a micro-optical moiré magnification arrangement having a motif image (30) that consists of a planar periodic or at least locally periodic arrangement of a plurality of micromotif elements (36, 38), and a planar periodic or at least locally periodic arrangement of a plurality of microfocusing elements for the moiré-magnified viewing of the micromotif elements (36, 38) of the motif image, the motif image (30) including two or more sub-regions (32, 34) having micromotif elements (36, 38) that differ from each other in their contrast, and wherein the shape of the sub-regions (32, 34) forms, due to the contrast differences in the micromotif elements (36, 38), a perceptible macroscopic piece of image information in the form of characters, patterns or codes.

Abstract: The invention relates to a security element for protecting documents of value, which has magnetic material. A portion of a magnetic coding is arranged on the security element, which coding consists of several magnetic areas and several gap areas. The portion of the magnetic coding is arranged in a predetermined direction along the security element, for example perpendicularly to a transport direction of the security element or document of value through a magnet sensor. Concerning the length of the magnetic areas and of the gap areas of the magnetic coding, certain length conditions are predetermined, which are chosen in dependence on the magnet sensor employed.

Abstract: A sensor for checking value documents, an apparatus with the sensor, and a method for operating the sensor. Neither the software that the sensor executes for checking the value documents nor the adaptation data that the sensor employs for checking the value documents are stored permanently in the sensor itself. The sensor is set up for the software as well as the adaptation data to be loaded into the sensor from outside the sensor. The sensor can be employed for checking value documents only when a data carrier is connected to the sensor, and the data carrier has license data stored thereon through which a license for the employment of the software and/or of the adaptation data is supplied to the sensor.

Abstract: The invention relates to a security element (12) for securing value objects, with a thin film element (22) with color shift effect; a semitransparent ink layer (34), which is disposed on top of the thin film element (22) in first zones (30), wherein the color impression of the thin film element (22) is coordinated with the color impression of at least one subzone of the semitransparent ink layer (34) when viewed under predefined viewing conditions; and a transparent phase delay layer (36), which is disposed on top of the thin film element (22) in second zones, and which forms a phase-shifting layer for light in the visible wavelength range.